まけずおとらず

まけずおとらず 【負けず劣らず 】【同様に 】as … as ; 【…に劣らず 】no less … than …; 【等しく 】equally .▸ 彼女は夫に負けず劣らず頑固だ She is as stubborn as her husband .She is no less stubborn than her husband . （勝る ⇨勝るとも劣らない ）▸ 彼らは2人とも負けず劣らずよく勉強した They both studied equally hard .